DSSK28-01AS-TRL

Diode Arrays Overview

The IXYS DSSK28-01AS-TRL is a Schottky diode array manufactured by IXYS, designed for surface-mount applications. It features a common cathode configuration and is housed in a TO-263AB package. The device provides a reverse voltage rating of 100V and supports a forward current of 15A. Key electrical parameters include a maximum forward voltage of 0.74V at 15A and a reverse leakage current of 1mA at 100V. The component operates within a junction temperature range of -40°C to +175°C.

Diode Arrays Feature Summary

• Schottky barrier technology ensures low forward voltage drop and high switching efficiency.
• Common cathode dual-diode configuration simplifies circuit design for synchronous rectification.
• Robust thermal performance allows operation up to a 175°C junction temperature.

Diode Arrays Applications

• Synchronous rectification in DC-DC converters
• Freewheeling diodes in power supply circuits
• Reverse polarity protection systems

Diode Arrays Procurement Notes

Verify the specific suffix 'TRL' indicates tape-and-reel packaging when placing orders. Confirm that the 100V rating aligns with system voltage requirements. Ensure the TO-263AB footprint matches the PCB layout. Check for RoHS compliance status if required by project specifications. Validate the manufacturer part number against official IXYS documentation before procurement.

Diode Arrays Selection Notes

Select this component for applications requiring low-loss rectification at moderate voltages. The common cathode arrangement is suitable for half-bridge or full-bridge topologies. Consider the 15A current capacity relative to thermal management capabilities. Evaluate the 0.74V forward voltage impact on overall system efficiency. Ensure the operating temperature range meets environmental constraints.

Diode Arrays Part Context

This component belongs to the IXYS Schottky diode array family, optimized for high-efficiency power conversion. It utilizes advanced semiconductor processes to minimize switching losses. The product line targets industrial and consumer power supplies where size and efficiency are critical. It complements other discrete power devices from the same manufacturer.

Diode Arrays Replacement Considerations

Consult official IXYS substitution guides for verified alternatives. Cross-reference pinouts and thermal characteristics when considering substitutes. Verify that any replacement maintains the 100V reverse voltage and 15A current ratings. Ensure package compatibility to avoid PCB redesign. Do not assume functional equivalence without datasheet validation.